Adjust Refrigerator Upper Temperature Limit; Adjust Refrigerator Lower Temperature Limit; Defrost Lockout Adder - Viking FDSB5481 Service Manual

Service Procedures
Pressing and releasing "HIGHER
and LOWER" pads will increase
or decrease the set point, which
should be set at -5
o
Adjust Refrigerator Upper Temperature
Limit
While in Mode C, press and hold
"MAX REF" and then press and
hold the "HIGHER" pad for three
seconds, this will result in the
display changing to "rUL".
Pressing and releasing "HIGHER
and LOWER" pads will increase
or decrease the set point, which
should be set at 47
38
HIGHER
F.
LOWER
MAX
HIGHER
F.
o
Adjust Refrigerator Lower Temperature
Limit
While in Mode C, press and hold
"MAX REF" and then press and
hold the "LOWER" pad for three
seconds, this will result in the
display changing to "rLL".
Pressing and releasing "HIGHER
and LOWER" pads will increase
or decrease the set point, which
should be set at 33
REF

Defrost lockout adder

This adjustment is not a field adjustment and
should not be performed by technicians. This
is a factory only adjustment.
If you see "dLA" in the display, immediately
exit Mode C by holding "ACTIVATE
HIGHER
CONTROLS" for three seconds until you get
three audible beeps. Return to your previous
LOWER
actions.
F.
o
©2012 Viking Preferred Service
MAX
REF
LOWER
HIGHER
LOWER